LMC6001 Datasheet, PDF (10/25 Pages) National Semiconductor (TI) – Ultra Ultra-Low Input Current Amplifier

LMC6001
SNOS694I – MARCH 1995 – REVISED SEPTEMBER 2015
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6.10 AC Electrical Characteristics for LMC6001CI
Limits in standard typeface ensured for T_J = 25°C unless otherwise specified. Unless otherwise specified, V⁺ = 5 V, V^− = 0 V,
V_CM = 1.5 V and R_L > 1 M.
PARAMETER
TEST CONDITIONS
LMC6001CI
MIN ⁽¹⁾
TYP ⁽²⁾
MAX ⁽³⁾
UNIT
SR Slew Rate
See ⁽⁴⁾
At the temperature
extremes
0.8
1.5
0.6
V/μs
GBW Gain-Bandwidth Product
1.3
MHz
φf_m Phase Margin
G_M Gain Margin
e_n
Input-Referred Voltage
Noise
F = 1 kHz
50
Deg
17
dB
22
nV/√Hz
i_n
Input-Referred Current
Noise
F = 1 kHz
0.13
fA/√Hz
THD
Total Harmonic Distortion
F = 10 kHz, A_V = −10,
R_L = 100 kΩ,
V_O = 8 V_PP
0.01%
(1) All limits are specified by testing or statistical analysis.
(2) Typical values represent the most likely parametric norm.
(3) All limits are specified by testing or statistical analysis.
(4) V⁺ = 15 V. Connected as Voltage Follower with 10-V step input. Limit specified is the lower of the positive and negative slew rates.
6.11 Dissipation Ratings
Power Dissipation
MIN
See ⁽¹⁾
MAX
UNIT
(1) For operating at elevated temperatures the device must be derated based on the thermal resistance θ_JA with P_D = (T_J − T_A)/θ_JA.
10
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